Pure magic and one of the finest expressions of this estate I could imagine, as well as a perfect wine, the 2018 Château Léoville Las Cases comes from a mix of 80% Cabernet Sauvignon, 11% Merlot, and 9% Cabernet Franc that spent 19 months in (I believe) all new French oak. Its dense purple color is followed by a profound wine loaded with notions of crème de cassis, lead pencil shavings, melon, crushed stone, tobacco, and violets. Full-bodied, concentrated, and massive on the palate, yet also incredibly well delineated and precise, it has a wonderful mix of seemingly ripe, sunny fruit from a warm year yet the minerality, purity, and precision of a cooler year. This wine is going to be just about immortal; however, do your best to hide bottles for a solid 10-15 years.Jeb Dunnuck | 100 JDThe 2018 Léoville Las Cases is composed of 80% Cabernet Sauvignon, 11% Cabernet Franc and 9% Merlot, harvested September 15 to October 4 with yields of 35.5 hectoliters per hectare, it has 14.49% alcohol and was aged in 90% new barriques. Deep purple-black colored, it needs a fair bit of coaxing to reveal striking scents of blackcurrant pastilles, wild blueberries and redcurrant jelly, giving way to notions of crushed rocks, lavender, Indian spices, unsmoked cigars and black truffles, plus a provocative waft of rose oil. The full-bodied palate is densely laden with black fruit preserves and earthy layers, accented by bright, lively red berry and floral sparks. It has a rock-solid frame of firm, ripe, grainy tannins and bold freshness, finishing very long and wonderfully minerally. The tannins are so beautifully approachable even at this youthful stage, making it delicious to drink now, but afford it 5-6 years in bottle to allow those finer nuances to emerge and drink it over the next 40+ years.Robert Parker Wine Advocate | 99 RPThis has such a textured, ripe, plump and poised black fruit character that is clear from the aromatics alone. Mouthfilling with huge texture and density, full of licorice root, black chocolate shavings and cocoa pod with crème de cassis edging. This is delicious and has chewy tannins that you can pick up with a shovel. One of the ’wines of the vintage’. Only 2% of press wine (unusually low, as it can go up to 15% in some years). It grips on tight to the finish - extremely impressive. 90% new oak. 80IPT. 3.65pH. A yield of 35.5hl/ha. Drinking Window 2028 - 2050.Decanter | 99 DECAn elegant, complex nose of blackberries, blueberries and herbal and spice notes with dark-chocolate and earthy undertones. Violets, flowers and graphite, too. It’s full-bodied with firm, layered tannins and a crushed-stone undertone throughout the fresh, velvety and layered palate. Very complex, muscular and formed. The finish is endless. Lowest percentage of press wine ever in this. So deep. Try after 2027.James Suckling | 99 JSLayered with dry tannins and concentrated texture, this major wine offers an impressive structure and promises considerable aging. Black-currant fruits are still tied to the tannins. The wine exudes richness and a classic profile. To say this wine will age is an understatement. Do not touch before 2028 at the earliest. Wine Enthusiast | 98 WEThe 2018 Léoville Las Cases is a very sensual wine. Silky and nuanced, the 2018 exudes extraordinary finesse from start to finish. The 2018 is a bit closed in on itself at first, but then again, that is Las Cases. At the same time, the tannins are nowhere as brooding as they once were. Inky dark fruit, crème de cassis, mocha and a whole range of savory Cabernet nuances run through a dense, packed Las Cases that is all class. The 2018 is 80% Cabernet Sauvignon, 11% Cabernet Franc, 9% Merlot and that spent 21 months in oak, 90% new. One of the recent developments at Las Cases has been a decease in the use of press wine, about 2.7% for the 2018 versus the average of 5-10% and the 15% or so that was the norm in the 1980s. I imagine that, plus the ripeness that is common these days, goes a long way towards explaining the seductive quality of many recent vintages. This is a fabulous effort from proprietor Jean-Hubert Delon and his team.Antonio Galloni | 97 AGReserved, even reticent, at first, but like a cold fireplace brought back to life it slowly reveals beautifully handcrafted notes of cassis, plum reduction and blackberry puree along with hints of charcoal, warm cast iron and sweet bay leaf. A violet note chimes on the seriously long finish, adding a tantalizing treble note. A precise, regal, terroir-driven wine. Cabernet Sauvignon, Merlot and Cabernet Franc. Best from 2028 through 2042. 10,000 cases made.Wine Spectator | 97 WS